#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>

int main()
{
	int a = 5;
	printf("%d ", a);

	int b = 6;
	printf("%d ", b);

	int c = 7;
	printf("%d ", c);

	int d = 8;
	printf("%d ", d);

	return 0;
}